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- Language: English
- Year: 2016

- Author: Orthodox Eastern Church, Louth Andrew
- Language: English
- Year: 2013

- Author: Cook Christopher C.H
- Language: English
- Year: 2011

- Author: Nesteruk Alexei V.
- Language: English
- Year: 2003

- Author: Kitromilides Paschalis
- Language: English
- Year: 2019

- Author: Kitromilides Paschalis
- Language: English
- Year: 2019

- Author: Stephen Morris
- Language: English
- Year: 2018

- Author: Gschwandtner Christina M.
- Language: English
- Year: 2019

- Author: Gschwandtner Christina M.
- Language: English
- Year: 2019

- Author: Pentiuc Eugen J.
- Language: English
- Year: 2014